.docDetailLayout {
    height: 100vh;
  }
  
  .docDetailContent {
    margin: 0 16px;
  }
  
  .docDetailHeadContent {
    margin: 24px 0 0;
    height: calc(100vh - 120px);
    padding: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    /* background 依然由动态 theme 控制 */
  }
  
  .docDetailEditorWrap {
    position: relative;
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }
  
  .docDetailEditor {
    flex: 1;
    min-height: 0;
    overflow: auto;
  }
  
  .docDetailReadMask {
    position: absolute;
    inset: 0;
    z-index: 10;
    cursor: not-allowed;
    background: rgba(255,255,255,0);
  }